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39c49ea712
Instead of treating them as OSes, we treat them as their own category. This is modeled on what LLVM does with its `ObjectFormatType` enum [1], advancing my long-running project of trying to nudge GNU config and LLVM towards each other, taking the best ideas of both. Currently, my emphasis is just on code cleanup. There are just a few tests for newly supported changes that fall out of this. But down the road, this also opens the door to parsing configs with more than 4 components, like [2]. [1]: https://llvm.org/doxygen/classllvm_1_1Triple.html#a83e907e55fa50e093caa96a0aff96201 [2]:a18266473b/llvm/unittests/TargetParser/TripleTest.cpp (L1873C50-L1873C77)added in28b82bc39e* config.sub: Save machine code format name separately from the OS name. * doc/config.sub.1: Regenerate. * testsuite/config-sub.data (arm-unknown-none-aout, arm-unknown-none-pe): New entries. Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
28 lines
863 B
Groff
28 lines
863 B
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5.
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.TH CONFIG.SUB "1" "August 2023" "GNU config.sub (2023-08-07)" "User Commands"
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.SH NAME
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config.sub \- validate and canonicalize a configuration triplet
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.SH SYNOPSIS
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.B config.sub
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[\fI\,OPTION\/\fR] \fI\,CPU-MFR-OPSYS or ALIAS\/\fR
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.SH DESCRIPTION
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Canonicalize a configuration name.
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.SH OPTIONS
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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print this help, then exit
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.TP
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\fB\-t\fR, \fB\-\-time\-stamp\fR
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print date of last modification, then exit
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.TP
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\fB\-v\fR, \fB\-\-version\fR
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print version number, then exit
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.SH "REPORTING BUGS"
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Report bugs and patches to <config\-patches@gnu.org>.
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.SH COPYRIGHT
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Copyright 1992\-2023 Free Software Foundation, Inc.
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.PP
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.br
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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